TPA3116 2.1 Optical Coaxial USB Bluetooth 5.0 Multi-function Digital HiFi AMP
In addition to the RCA inputs, this amplifier board also supports optical, coaxial and
Bluetooth input, support for U disk playback can also be connected to the computer decoding, format support WAV lossless playback. Full-featured, very easy to use, used to Modification of the old speakers is very suitable.
This amplifier board is designed in two layers, the lower layer is the amplifier circuit. Double TPA3116 digital amplifier chip, output power up to 50W*2+100W, all high-grade materials to ensure the quality and durability, and beautiful sound quality.
Note:
1. The output of the amplifier board can only be connected to passive speakers, can not be connected to active speakers and fixed pressure speakers.
2. amplifier board using DC12V-24V power supply, the higher the voltage, the higher the power but not more than 24V, otherwise it will burn the amplifier, power plug is 5.5 * 2.5, inside positive and negative.
3. The negative poles of the left and right channels of the amplifier output can not be connected together, otherwise it will cause the amplifier to burn out.
4. Power on the amplifier after the input indicator will light up, press the input switch to switch between different inputs, Bluetooth connection needs to be switched to Bluetooth mode in order to search for Bluetooth, Bluetooth name is "YJHIFI".
5.U disk playback support MP3, WMA, WAV format 44.1KHZ-48KHZ, 16BIT, other formats are not supported. Other formats are not supported
Parameter
Output Channel:2.1 Channel
Input mode: RCA, coaxial COAX, optical OPT, Bluetooth BLUE, U disk
U disk file format: MP3, WMA, WAV, 16BIT, 44.1KHZ-48KHZ
Amplifier chip:TPA3116*2
Bluetooth version: Bluetooth 5.0
Frequency Range:20- 20KHz
Power supply: 19V-24V, DC24V 6A-10A is recommended.
Output power:50W*2+100W/4Q, measured under 24V.
Applicable speakers:0W~300W 40 80
Bluetooth transmission distance: 10 metres
Protection mechanism: power reverse protection, short-circuit protection, self-recovery overheating protection
Size:100*102*40mm
Packageļ¼
1pc TPA3116 2.1 Optical Coaxial USB Bluetooth 5.0 Multi-function Digital HiFi AMP
Payment Method: PayPal preferred
Shippment:
1.We provide free shipping to international via China Post Airmail, and every parcel will be registered with tracking number. We can also ship by UPS/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment within 30 days from payment, please contact us.
3.Time of Delivery:Based on the China Post Airmail and our experience, kindly please be noted that To United States / United Kingdom / Australia, it takes around 10-15 business days; To Canada, it takes around 12-18 business days; To Brazil / South America, it takes around 25-35 business days. To Italy / France / Spain / Germany/ Eastern Europe, it takes aournd 15-20 business days.
Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
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